I see the Trail X1 on closeout for $350 and the X2 for $450. To belabor the obvious, those prices are not sub-$300. So we're now looking at a higher price range. That's good.
I don't think Jamis would sell you a bad bike. Still, I'd forget the suspension fork. Ever look at a bike mechanic's textbook or course syllabus? Suspension takes up an amazing amount of time and space. It is a complex and very very optional feature, and that's a terrible thing on a budget bike.
What kind of terrain are you riding in? If it's mountainous, you do probably need the triple chainring. If it's just hilly, a single chainring with 8 speed cassette will do, and you can get more bang for your buck and lower maintenance by putting your money someplace besides the gears.
In other words, if you don't really need 21 or 24 or 27 speeds, it's better to get higher grade components on an 8 speed drivetrain for the same money.
That's my take on it.